/*
 * Copyright (C) 2013 Michael
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package com.jm.jmsql.models;

import com.jm.jmsql.objects.base.JMSqlObject;
import com.jm.jmsql.sql.predictions.SQLPrediction;
import java.awt.Component;
import java.util.List;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import javax.swing.ListModel;
import javax.swing.event.ListDataListener;

/**
 *
 * @author Michael L.R. Marques
 */
public class SQLPredictionsListModel implements ListModel {
    
    //
    private List<JMSqlObject> listObjects;
    
    /**
     * 
     * @param listObjects
     */
    public SQLPredictionsListModel(List<JMSqlObject> listObjects) {
        this.listObjects = listObjects;
    }
    
    /**
     * 
     * @return 
     */
    public List<JMSqlObject> getList() {
        return this.listObjects;
    }
    
    /**
     * 
     * @return 
     */
    @Override
    public int getSize() {
        return this.listObjects.size();
    }
    
    /**
     * 
     * @param index
     * @return 
     */
    @Override
    public Object getElementAt(int index) {
        return this.listObjects.get(index);
    }
    
    /**
     * 
     * @param l 
     */
    @Override
    public void addListDataListener(ListDataListener l) {}
    
    /**
     * 
     * @param l 
     */
    @Override
    public void removeListDataListener(ListDataListener l) {}
    
    /**
     * 
     */
    public final static class SQLPredictionsCellRenderer implements ListCellRenderer {
        
        
        /**
         * 
         * @param list
         * @param value
         * @param index
         * @param isSelected
         * @param cellHasFocus
         * @return 
         */
        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
            return SQLPrediction.generate((JMSqlObject) value, isSelected);
        }
        
    }
    
}
